The preparation procedures of Shenmai injection between ultrafiltration and water-alcohol method were compared.The results show that the colour of ultrafiltration product(yellow-brown)is markedly darker than that of water-alcohol product,the products of both ultrafiltration and water-alcohol are up to the standard in terms of clarity,pyrogen content,hygiene index and irritation,The content of ginseng saponins in ultrafiltration product is 4.4 times as high as that in water-alcohol.As a new technology used in preparation of Shenmai injection,ultrafiltration method is a feasible process in shortening preparation process,raising content of active components and clarity.

WEI Xue-sheng1,ZHANG Zhi-jun2,LI Shu-fang2,YANG Li-wei2,WANG Chang-lu1 (1. College of Food Engineering and Biotechnology,Tianjin University of Science and Technology,Tianjin 300222,China; 2. Tianjin Research Institute of Forestry and Fruit,Tianjin 300112,China);Study on Ultrafiltration Condition of Water Extract of Ganoderma Lucidum[J];Storage & Process;2009-04